I have been working at In-N-Out Burger part-time (Less than a year)
The atmosphere is great and it feels very close and connected. The Co-Associates are amazing and very lively. They've all been willing to teach and the attitudes have been consistently positive even during a rush. The benefits are also great and the pay is good as well. It definitely is not a job to slack off on, though. Good hours are given, and management has their stuff together. You also get to meet very nice people and make new friends!
I really have nothing to complain about, however, since it is the restaurant business and it is fast food so you will deal with not-so-great costumers and crazy rushes but continue to be positive!
The process took 3+ months. I interviewed at In-N-Out Burger (Irvine, CA).
2 months after I applied on their website, I had a 30-minute call from a recruiter. 1 week later, I had a 30-minute call with the hiring manager. 1 month after that call, I was told that they chose another candidate. All in all, this was a 3 month process that also included a 2-week vacation for the recruiter. I think that pretty much says it all.